Why need crack sealing machine? Because cracking in pavements occurs when a stress is built up in a surface layer,that exceeds the tensile or shear strength of the pavement,So causing a fissure or crack to open. Crack sealing and crack filling are methods which can be used to repair these cracks in

Sealants should be selected based on pavement condition, climate, pavement movement, service life needed and sealant properties.Cracks come in all shapes and sizes. Sealing them in a timely manner is one of the most effective ways to maintain the quality of your pavement.One of the biggest mistakes

Gnerally, preservation treatments and pavement overlays are used to restore surface course characteristics such as smoothness, friction and aesthetics, or to add structural support to an existing pavement.However, any preservation treatment needs to be placed on a structurally sound base. If an exis

Spring is here to China. It is a really good time to travel, seeing colorful flowers, boating on shinning river and walking under shade of trees on a street...When mention to streets, what about walking on a street like this?